Get Ready to Flex! 💥 Lightweight design with a carry pouch for on-the-go workouts. Enjoy peace of mind with a 2-year limited warranty. Experience dual-arm training for ultimate efficiency. Choose from 3 tailored programs to match your fitness level. Harness the power of EMS technology for real results. FDA Cleared 99 Levels Time Saver The FLEX ARMS Accessory Pack is designed to enhance your bicep and tricep workouts using clinically demonstrated EMS technology. Compatible with the FLEX BELT Controller, this pack offers three customizable training programs and 99 intensity levels, ensuring effective muscle toning for users of all fitness levels. With FDA clearance and a lightweight design, it's perfect for anyone looking to maximize their upper body strength efficiently.